LA4450L-E中文资料PDF规格书
LA4450L-E规格书详情
Overview
The LA4450 is a single package 2-channel power Amplifier that supports an operating voltage of 26V. It is particularly well suited for use as the bus and track power IC in car stereo applications. Additionally, since the LA4450 can drive 4 loads, it can be used effectively in high-power high-end products. Furthermore, since it supports a high operating voltage and has low distortion, it is also optimal for use in TV and home audio products.
Features
• Two channels in a single package
• PO = 12W2 (VCC = 26.4V, RL = 8, THD = 10)
• PO = 20W2 (VCC = 26.4V, RL = 4, THD = 10)
• Can drive 4 speakers
• Built-in standby switch
• Minimizes impulse noises
Functions
• Standby switch (active on high (+5V) input)
• On-chip impulse noise protection circuit
• On-chip thermal protection circuit
• On-chip overvoltage and surge protection circuits
产品属性
- 型号：
LA4450L-E
- 功能描述：
音频放大器
- RoHS：
否
- 制造商：
STMicroelectronics
- 产品：
General Purpose Audio Amplifiers
- 输出类型：
Digital
- 输出功率：
THD +
- 工作电源电压：
3.3 V
- 安装风格：
SMD/SMT
- 封装/箱体：
TQFP-64
- 封装：
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON-安森美 |
24+25+/26+27+ |
14-SIP |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
SANYO |
22+ |
SIP-14 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
ON/安森美 |
2122+ |
ZIP14 |
50000 |
全新原装正品,优势渠道,假一赔十 |
询价 | ||
SANYO/三洋 |
23+ |
DIP14 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
8000 |
正规渠道,只有原装! |
询价 | ||
onsemi |
22+/23+ |
14-SIP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
5000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
ON(安森美) |
2021/2022+ |
标准封装 |
8000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
ON |
2022+ |
SIP-14 |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
onsemi |
24+ |
14-SIP |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |
